Pete J. Heckmann

Stifel, Nicolaus & Co., Inc. (Stifel) is a dual-registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. Founded in 1890, the firm is a subsidiary of Stifel Financial Corp. (NYSE: SF), a financial service holding company. Stifel provides full-service brokerage and investment advisory services to individuals and their families, institutions and businesses, and financial advisors.

A.G. Edwards & Sons, Inc. is a full-service brokerage firm. A.G. Edwards equity research team covers a wide range of industries including: consumer discretionary, consumer staples, energy, financials, health care, industrials, information technology, material, telecommunication services and utilities. They also provide fixed-income research in the utility, auto, banking and finance, and telecom industries. A.G. Edwards was founded in 1887 by General Albert Gallatin Edwards and his son Benjamin Franklin Edwards. They are a broker/dealer subsidiary of A.G. Edwards, Inc. They are a member of the SIPC.

Founded in 1999 by Todd Banks, Blackthorn Investment Group LLC is a hedge fund manager located in Overland Park, Kansas. They manage the Blackthorn Fund LP and the Blackthorn Partners LP.

George K. Baum & Co. is an investment banking firm with an industry-leading municipal bond business. Its clients include both individual and institutions, and it approaches each one with commitment, energy, innovation and confidence. Its focus is on helping its clients achieve their goals. It does that by providing relevant products and services in every segment of its business. It is dedicated to combining quality service with integrity and creativity- a commitment it has maintained since the firm was founded in 1928. By choosing George K. Baum & Co. as an investment partner, clients gain access to a broad array of investment opportunities and expertise. It is a leader in municipal finance and consistently ranks as one of the nation's top underwriters of negotiated municipal bonds. The firm trades government, agency and mortgage-backed securities. The Firm's affiliate, George K. Baum Capital Advisors, Inc. helps clients realize superior value primarily through mergers and acquisitions and private capital raising assignments.

Avondale Partners LLC is an independent broker/dealer headquartered in Nashville, Tennessee with additional offices across the US. The firm was founded by Robert Shepherd and Philip Krebs in 2001. Avondale Partners provides financial advisory services as well as equity and fixed income underwriting and private placement services to public and private companies throughout the US, Canada and Europe. They focus on middle-market companies in the healthcare sector.

D. A. Davidson & Co. is a dually SEC-registered investment adviser and FINRA broker-dealer headquartered in Great Falls, Montana. The firm was founded in 1935 and is a subsidiary of D.A. Davidson Companies, a financial service holding company. They provide liquidity and execution in small & mid-cap stocks to a wide range of institutional investors, including mutual fund and money managers around the world.